4480452 has 36 divisors (see below), whose sum is σ = 11993436. Its totient is φ = 1405440.

The previous prime is 4480429. The next prime is 4480453. The reversal of 4480452 is 2540844.

It can be written as a sum of positive squares in 2 ways, for example, as 1218816 + 3261636 = 1104^2 + 1806^2 .

It is a tau number, because it is divible by the number of its divisors (36).

It is an Ulam number.

It is not an unprimeable number, because it can be changed into a prime (4480453) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 3049 + ... + 4272.

It is an arithmetic number, because the mean of its divisors is an integer number (333151).

Almost surely, 2^4480452 is an apocalyptic number.

It is an amenable number.

4480452 is an abundant number, since it is smaller than the sum of its proper divisors (7512984).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

4480452 is a wasteful number, since it uses less digits than its factorization.

4480452 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7348 (or 7343 counting only the distinct ones).

The product of its (nonzero) digits is 5120, while the sum is 27.

The square root of 4480452 is about 2116.7078211222. The cubic root of 4480452 is about 164.8569559159.

The spelling of 4480452 in words is "four million, four hundred eighty thousand, four hundred fifty-two".